Doug's Headers

Best Seller

Doug's Headers D380 3/8" Thick Flanges With Machined Sealing Beads...no Leak Performance; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower; Heavy

Manufacturer

Part Number

D380

$1,155.79

FREE SHIPPING

3 left at this price

Vehicle Specific

Best Seller

Doug's Headers D380-B 3/8" Thick Flanges With Machined Sealing Beads...no Leak Performance; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower; Heavy

Manufacturer

Part Number

D380-B

$826.77

FREE SHIPPING

In Stock (9)

Vehicle Specific

Best Seller

Doug's Headers D381-SS Header Chev Vette Bbc 63-82 Sidemount Stainless

Manufacturer

Part Number

D381-SS

$1,653.36

FREE SHIPPING

1 left at this price

Vehicle Specific

Doug's Headers D368 3/8" Thick Machined Flanges... No Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower; Heavy 16 Gauge Tubing... Longer

Manufacturer

Part Number

D368

$834.36

FREE SHIPPING

1 left at this price

Vehicle Specific

Doug's Headers D930-B Corvette Side Pipes

Manufacturer

Part Number

D930-B

$325.52

FREE SHIPPING

In Stock (10+)

Vehicle Specific

Doug's Headers D329 Headers & Exhaust Manifolds

Manufacturer

Part Number

D329

$1,016.60

FREE SHIPPING

1 left at this price

Vehicle Specific

Doug's Headers D625 3/8" Thick Machined Flanges... No Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower; Heavy 16 Gauge Tubing... Longer

Manufacturer

Part Number

D625

$975.92

FREE SHIPPING

1 left at this price

Vehicle Specific

Doug's Headers Dec250a 2-1/2" Electric Exhaust Cut-Out

Manufacturer

Part Number

DEC250A

$467.74

FREE SHIPPING

3 left at this price

No fitment data

Doug's Headers D3336 3/8" Thick Machined Flanges... No Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower; Heavy 16 Gauge Tubing... Longer

Manufacturer

Part Number

D3336

$888.79

FREE SHIPPING

3 left at this price

Vehicle Specific

Doug's Headers DEC250AK Exhaust Cutouts

Manufacturer

Part Number

DEC250AK

$580.59

FREE SHIPPING

In Stock (6)

No fitment data

Doug's Headers D950 Doug's Corvette Sidemount Header Systems

Manufacturer

Part Number

D950

$276.41

FREE SHIPPING

In Stock (6)

Vehicle Specific

Doug's Headers D568 3/8" Thick Machined Flanges... No Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower; Heavy 16 Gauge Tubing... Longer

Manufacturer

Part Number

D568

$1,084.08

FREE SHIPPING

2 left at this price

Vehicle Specific

Doug's Headers D952 Corvette Side Pipe Mufflers

Manufacturer

Part Number

D952

$283.87

FREE SHIPPING

4 left at this price

Vehicle Specific

Doug's Headers D317 3/8" Thick Machined Flanges... No Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower; Heavy 16 Gauge Tubing... Longer

Manufacturer

Part Number

D317

$1,056.20

FREE SHIPPING

2 left at this price

Vehicle Specific

Doug's Headers D567 3/8" Thick Machined Flanges... No Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower; Heavy 16 Gauge Tubing... Longer

Manufacturer

Part Number

D567

$1,043.79

FREE SHIPPING

In Stock (6)

Vehicle Specific

Doug's Headers D564 3/8" Thick Machined Flanges... No Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower; Heavy 16 Gauge Tubing... Longer

Manufacturer

Part Number

D564

$973.24

FREE SHIPPING

3 left at this price

Vehicle Specific

Doug's Headers D313 3/8" Thick Machined Flanges... No Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower; Heavy 16 Gauge Tubing... Longer

Manufacturer

Part Number

D313

$863.24

FREE SHIPPING

3 left at this price

Vehicle Specific

Doug's Headers D452 Ceramic 2 Tube 3 1/2 Collector Header

Manufacturer

Part Number

D452

$989.77

FREE SHIPPING

3 left at this price

Vehicle Specific

Doug's Headers D660YA 3/8" Thick Machined Flanges...no Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Tri-Y Headers Yield Maximum Power From Off Idle To 4500 Rpm Making Them Well Suited For Applications Demanding Maximum Mid-Range Torque With Maximum Fuel Econo

Manufacturer

Part Number

D660YA

$888.84

FREE SHIPPING

2 left at this price

Vehicle Specific

Doug's Headers D381-C Exhaust Header

Manufacturer

Part Number

D381-C

$1,652.74

FREE SHIPPING

1 left at this price

Vehicle Specific

Doug's Headers Dec300a 3" Electric Exhaust Cut-Out

Manufacturer

Part Number

DEC300A

$497.77

FREE SHIPPING

2 left at this price

No fitment data

Doug's Headers D316 Exhaust Header

Manufacturer

Part Number

D316

$1,017.23

FREE SHIPPING

2 left at this price

Vehicle Specific

Doug's Headers DEC300AK Exhaust Cutouts

Manufacturer

Part Number

DEC300AK

$581.72

FREE SHIPPING

1 left at this price

No fitment data

Doug's Headers D320 3/8" Thick Machined Flanges... No Warping; Cnc Mandrel Bent Tubes... Accurate Fit & Better Flow; Precision Formed Long Transition Collectors And Long Tube Design... Reduces Backpressure And Increases Higher Rpm Horsepower; Heavy 16 Gauge Tubing... Longer

Manufacturer

Part Number

D320

$1,070.18

FREE SHIPPING

2 left at this price

Vehicle Specific

Doug's Headers H1165 Chrome Lake Pipe '4' Side Exhaust

Manufacturer

Part Number

H1165

$589.07

FREE SHIPPING

1 left at this price

No fitment data

Doug's Headers H1050 50" Chrome Side Exhaust, Silver

Manufacturer

Part Number

H1050

$431.53

FREE SHIPPING

In Stock (8)

No fitment data

Doug's Headers H1270 Chrome Slant Style Lake Pipe Side Exhaust

Manufacturer

Part Number

H1270

$308.57

FREE SHIPPING

4 left at this price

No fitment data

Doug's Headers DEC250A-1 Exhaust Cutouts

Manufacturer

Part Number

DEC250A-1

$285.73

FREE SHIPPING

2 left at this price

No fitment data

Doug's Headers H3815 Headers & Exhaust Manifolds

Manufacturer

Part Number

H3815

$93.30

FREE SHIPPING

4 left at this price

Universal fit

Doug's Headers H3813 Headers & Exhaust Manifolds

Manufacturer

Part Number

H3813

$75.31

FREE SHIPPING

In Stock (10+)

Universal fit

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Doug's Headers